
.top{
    width: 100%;
    height: 400px;
    margin-top: -20px;
    background-image: url(../../../assets/img/page_default.jpg);
    background-size: cover;
}
.po{
    width: 400px;
    height: 300px;
    margin:0 auto;
    padding-top: 100px;
    text-align: center;
}
.po img{
    width: 100px;
    height: 100px;
}
h4{
    color:white;
}
p{
    color:white;
    font-size: 16px;
}

/* 输入框 */
.in-box{
    margin-left: 100px;
    margin-top: 50px;
}
.in{
    margin-left: 20px;
    width: 250px;
}
.sel{
    margin-left: 15px;
    height: 25px;
}

.ue{
    width: 1024px;
    height: 400px;
    margin-left:100px;
    margin-top: 20px;
}
.btn{
    color:white;
    font-size: 20px;
    margin-left: 600px;
    width: 80px;
    height: 40px;
    background-color: #ACD10B
}